﻿using System;
using JSTest.ScriptElements;
using Xunit;
using Xunit.Extensions;

/* Copyright (c) 2011 CBaxter
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), 
 * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 
 * IN THE SOFTWARE. 
 */

namespace JSTest.Test.ScriptElements
{
    public class WhenCreatingScriptBlock
    {
        [Theory, InlineData(null), InlineData(""), InlineData(" "), InlineData("\r\n")]
        public void ThrowArgumentExceptionIfWhitespaceOnly(String scriptBlock)
        {
            Assert.Throws<ArgumentException>(() => new ScriptBlock(scriptBlock));
        }
    }

    public class WhenConvertingScriptBlockToString
    {
        [Fact]
        public void WrapScriptBlockWithScriptTag()
        {
            var scriptBlock = new ScriptBlock("function myFunction() { }");

            Assert.Equal(
              String.Format(ScriptResources.ScriptBlockFormat, "function myFunction() { }"),
              scriptBlock.ToScriptFragment()
            );
        }

        [Fact]
        public void CanImplicitlyConvertToString()
        {
            var scriptBlock = new ScriptBlock("function myFunction() { }");

            String script = scriptBlock;

            Assert.Equal(scriptBlock.ToScriptFragment(), script);
        }
    }
}
